mirror of https://github.com/calzoneman/sync.git
78 lines
2.1 KiB
JavaScript
78 lines
2.1 KiB
JavaScript
/**
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* Copyright 2013 Calvin 'calzoneman' Montgomery
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*
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* Licensed under Creative Commons Attribution-NonCommercial 3.0
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* See http://creativecommons.org/licenses/by-nc/3.0/
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*
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*/
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var http = require('http');
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// Helper function for making an HTTP request and getting the result
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// as JSON
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function getJSON(options, callback) {
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var req = http.request(options, function(res){
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var buffer = '';
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res.setEncoding('utf8');
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res.on('data', function (chunk) {
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buffer += chunk;
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});
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res.on('end', function() {
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var data = JSON.parse(buffer);
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callback(res.statusCode, data);
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});
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});
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req.end();
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};
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// Look up YouTube metadata
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// Fairly straightforward
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exports.getYTInfo = function(id, callback) {
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getJSON({
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host: "gdata.youtube.com",
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port: 80,
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path: "/feeds/api/videos/" + id + "?v=2&alt=json",
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method: "GET",
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dataType: "jsonp",
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timeout: 1000}, callback);
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}
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// Look up Soundcloud metadata
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// Whoever designed this should rethink it. I'll submit a feedback
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// form on their website.
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exports.getSCInfo = function(url, callback) {
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const SC_CLIENT = '2e0c82ab5a020f3a7509318146128abd';
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// SoundCloud is dumb
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// I have to request the API URL for the given input URL
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// Because the sound ID isn't in the URL
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getJSON({
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host: "api.soundcloud.com",
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port: 80,
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path: "/resolve.json?url="+url+"&client_id=" + SC_CLIENT,
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method: "GET",
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dataType: "jsonp",
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timeout: 1000}, function(status, data) {
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// This time we can ACTUALLY get the data we want
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getJSON({
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host: "api.soundcloud.com",
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port: 80,
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path: data.location,
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method: "GET",
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dataType: "jsonp",
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timeout: 1000}, callback);
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});
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}
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// Look up Vimeo metadata. Fairly straightforward
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exports.getVIInfo = function(id, callback) {
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getJSON({
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host: "vimeo.com",
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port: 80,
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path: "/api/v2/video/" + id + ".json",
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method: "GET",
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dataType: "jsonp",
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timeout: 1000}, callback);
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}
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